Bees in Illinois: Identification Guide and Best Places to Spot Them
Bees are active across Illinois from early spring through fall, most often seen in gardens, prairies, and woodlands. Start by checking your own backyard or a local nature preserve on a warm, sunny day. This guide covers where to look, when to go, and how to tell bees from their lookalikes.
By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Interrupted Cellophane-cuckoo Bee · psweet CC BY-SA

Western Honey Bee · Public domain CC0

Autumnal Cellophane-Cuckoo · threelark CC BY
- 8
- species recorded
- 0
- GBIF records
- July, August, June
- peak months
Verified species, source iNaturalist
117 types of bees recorded in Illinois
117 bee species have a verified observation record in Illinois across bees (clade Anthophila), each with at least 10 confirmed sightings. The 50 most frequently recorded are shown below.
8 of the 50 shown are recorded as introduced to Illinois rather than native.
Also recorded in Illinois
| # | Species | Scientific name | Records |
|---|---|---|---|
| 13 | American Bumble BeeNativeBombus pensylvanicus | Bombus pensylvanicus | 1,168 |
| 14 | Pure Green Sweat beeAugochlora pura | Augochlora pura | 1,051 |
| 15 | Lemon Cuckoo Bumble BeeNativeBombus citrinus | Bombus citrinus | 805 |
| 16 | European Woolcarder BeeIntroducedAnthidium manicatum | Anthidium manicatum | 705 |
| 17 | Orange-tipped Wood-diggerAnthophora terminalis | Anthophora terminalis | 413 |
| 18 | Half-black Bumble BeeNativeBombus vagans | Bombus vagans | 409 |
| 19 | Unequal Cellophane BeeNativeColletes inaequalis | Colletes inaequalis | 408 |
| 20 | Oblong Woolcarder BeeIntroducedAnthidium oblongatum | Anthidium oblongatum | 335 |
| 21 | Orange-legged Furrow BeeHalictus rubicundus | Halictus rubicundus | 315 |
| 22 | Dark-veined Longhorn BeeNativeMelissodes trinodis | Melissodes trinodis | 296 |
| 23 | Eastern Thistle Longhorn BeeMelissodes desponsus | Melissodes desponsus | 277 |
| 24 | Coneflower Mining BeeAndrena rudbeckiae | Andrena rudbeckiae | 257 |
| 25 | Modest Masked BeeHylaeus modestus | Hylaeus modestus | 255 |
| 26 | Spring Beauty MinerAndrena erigeniae | Andrena erigeniae | 236 |
| 27 | broad-handed leafcutter beeNativeMegachile latimanus | Megachile latimanus | 210 |
| 28 | Carlin's Mining BeeAndrena carlini | Andrena carlini | 209 |
| 29 | Dunning's MinerAndrena dunningi | Andrena dunningi | 204 |
| 30 | Golden Sweat BeeAugochlorella aurata | Augochlorella aurata | 202 |
| 31 | Drury's Long-horned BeeNativeMelissodes druriellus | Melissodes druriellus | 177 |
| 32 | Horn-faced Mason BeeIntroducedOsmia cornifrons | Osmia cornifrons | 176 |
| 33 | Flat-tailed Leafcutter BeeMegachile mendica | Megachile mendica | 163 |
| 34 | Wilke's Mining BeeIntroducedAndrena wilkella | Andrena wilkella | 159 |
| 35 | Pugnacious Leafcutter BeeMegachile pugnata | Megachile pugnata | 158 |
| 36 | Confusing Furrow BeeHalictus confusus | Halictus confusus | 158 |
| 37 | Bellflower Resin BeeNativeMegachile campanulae | Megachile campanulae | 158 |
| 38 | Alfalfa Leafcutter BeeIntroducedMegachile rotundata | Megachile rotundata | 152 |
| 39 | Lunate Longhorn-cuckoo BeeTriepeolus lunatus | Triepeolus lunatus | 150 |
| 40 | Spurred CeratinaCeratina calcarata | Ceratina calcarata | 147 |
| 41 | Texas Leafcutter BeeMegachile texana | Megachile texana | 147 |
| 42 | Abrupt Digger BeeAnthophora abrupta | Anthophora abrupta | 134 |
| 43 | Southern Plains Bumble BeeNativeBombus fraternus | Bombus fraternus | 128 |
| 44 | Pruinose Squash BeeNativeXenoglossa pruinosa | Xenoglossa pruinosa | 125 |
| 45 | Neighborly Mining BeeAndrena vicina | Andrena vicina | 118 |
| 46 | Zephyr Sweat BeeLasioglossum zephyrus | Lasioglossum zephyrus | 118 |
| 47 | Denticulate Longhorn BeeNativeMelissodes denticulatus | Melissodes denticulatus | 112 |
| 48 | Sculptured Resin BeeIntroducedMegachile sculpturalis | Megachile sculpturalis | 103 |
| 49 | Beebalm ShortfaceDufourea monardae | Dufourea monardae | 102 |
| 50 | Taurus Mason BeeIntroducedOsmia taurus | Osmia taurus | 100 |
Plus 67 more established bees species beyond the top 50. And 148 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations. Photos by iNaturalist observers, reused under the licence each observer chose.
Real sighting data, source iNaturalist
92,820 verified observations on iNaturalist of bee have been recorded in Illinois, most often in July, August, June.
When bee are recorded in Illinois
Bees are active across Illinois from early spring through fall, most often seen in gardens, prairies, and woodlands. Start by checking your own backyard or a local nature preserve on a warm, sunny day. This guide covers where to look, when to go, and how to tell bees from their lookalikes.
Where are people most likely to notice bees in Illinois?
The best places are areas with abundant flowers: backyard gardens, restored prairies, and roadsides. In Chicago, check theGarfield Park Conservatoryor the Chicago Botanic Garden. In central and southern Illinois, state parks likeHorseshoe LakeandCahokia Moundsoffer good viewing. Even a single flowering bush can attract bees. Look on sunny, calm days when flowers are open.
What seasons and weather patterns help you find bees?
Bees emerge in March or April when temperatures reach 55°F (13°C) and flowers appear. Peak activity runs from May through September. The best time of day is mid-morning to early afternoon on warm, sunny, and still days. Rain, strong wind, or temperatures below 50°F will keep bees in their nests. After a rain, bees often forage on fresh blooms.
How can you tell bees apart from wasps and other lookalikes?
Bees are usually hairy with a stout body, while wasps are smooth and slender. Bees carry pollen on their legs (look for yellow balls), wasps do not. Bumblebees are large and fuzzy, often black and yellow, while honeybees are smaller with amber stripes. Most bees are not aggressive unless provoked. For more detail, see ourbee identification guide.
See ourstate animal guidefor the next step.
What are common bee species you might spot in Illinois?
The most common are honeybees (Apis mellifera) and several bumblebee species like the rusty patched bumblebee (rare) and the common eastern bumblebee. You may also see sweat bees (small, metallic green) and leafcutter bees (carrying leaf pieces). Each has a different flower preference: bumblebees like red clover, honeybees go for goldenrod.
How can you watch bees safely without getting stung?
Move slowly and avoid swatting. Wear light-colored clothing and avoid perfumes. Observe from a few feet away. Do not block the entrance to a nest or hive. If a bee lands on you, stay still – it will likely leave. For more tips, check out ourbackyard bee watching guide.
What equipment helps with bee identification?
A camera with a zoom lens helps capture details without disturbing bees, and a notepad for recording colors and flower types. For close looks, a pair of binoculars works too. After your outing, you can use a field guide or apps like iNaturalist. And if you want to show your bee love, browsebee-themed gearfor every day.
Show your bee enthusiasm with these finds from Easy Street Markets
After a day of spotting bees, keep the theme going with apparel and accessories that celebrate these pollinators. Here are a few favorites:
Honey Bee in Flight Women's T-Shirt
This fitted tee shows a honey bee flying to a flower, a reminder of their role in our ecosystem. Dye sublimation print on a soft polyester crew neck.Check Price and Availability
Custom Embroidery Bee Baseball Cap
A customized cap with embroidered bee design, perfect for outdoor adventures. Durable and adjustable.Check Price and Availability
Let It Bee Honey Bee Graphic Tee
A casual graphic tee with a playful bee phrase. Soft cotton blend for everyday wear.Check Price and Availability
For more bee-themed items, visit ourbee collection.
Honey Bee Tumbler Wrap Laser Svg 20oz Laser Engraved Honeycomb Tumbler Wrap Floral 20 oz Tumbler Laser File Svg Design Laser Engraving Svg
A strong match for this wildlife page and an easy next click after the guide.Check Price and Availability
Frequently asked questions about bees in Illinois
**Are honeybees native to Illinois?** No, honeybees were introduced from Europe. But they are now widespread and important for pollination.
**When do bees start coming out in Illinois?** Usually in March or April when temperatures hit 55°F and flowers like snowdrops appear.
**What is the most common bee in Illinois?** The eastern honeybee and common eastern bumblebee are the most frequent visitors to gardens.
**Do bees live in Illinois all year?** Bumblebee queens hibernate through winter; workers die. Honeybees stay active in the hive, feeding on stored honey.
**Can I see bees in the city?** Yes, Chicago has many group gardens and parks that attract bees. Even balcony flowers can bring them.
**How can I help bees in Illinois?** Plant native flowers, avoid pesticides, and provide a shallow water source. Learn more atour bee conservation tips.
See ourtour planning ideasfor the next step.
Plan your trip
Best time to see bee in Illinois: July, August, June
See the month-by-month sighting calendar.
Plan your bee sighting in Illinois
There are no verified bee records for Illinois, which fits how uncommon they are here. See the GBIF records.
Where to look in Illinois
- Lewis & Clark National Historic Trail · Wildlife Watching · Find hotels
- Lincoln Home National Historic Site · Wildlife Watching, Birdwatching · Find hotels
- Emmett Till and Mamie Till-Mobley National Monument · Find hotels
- Mormon Pioneer National Historic Trail · Find hotels
- New Philadelphia National Historic Site · Find hotels
- Pullman National Historical Park · Find hotels
Frequently asked questions
What bee species live in Illinois?+
The best places are areas with abundant flowers: backyard gardens, restored prairies, and roadsides. In Chicago, check theGarfield Park Conservatoryor the Chicago Botanic Garden. In central and southern Illinois, state parks likeHorseshoe LakeandCahokia Moundsoffer good viewing. Even a single flowering bush can attract bees. Look on sunny, calm days when flowers are open.
Where can you see bees in Illinois?+
The best places are areas with abundant flowers: backyard gardens, restored prairies, and roadsides. In Chicago, check theGarfield Park Conservatoryor the Chicago Botanic Garden. In central and southern Illinois, state parks likeHorseshoe LakeandCahokia Moundsoffer good viewing. Even a single flowering bush can attract bees. Look on sunny, calm days when flowers are open.
When is the best time to see bees in Illinois?+
The best places are areas with abundant flowers: backyard gardens, restored prairies, and roadsides. In Chicago, check theGarfield Park Conservatoryor the Chicago Botanic Garden. In central and southern Illinois, state parks likeHorseshoe LakeandCahokia Moundsoffer good viewing. Even a single flowering bush can attract bees. Look on sunny, calm days when flowers are open.
Keep exploring
More wildlife in Illinois











